Hebei Borun is a professional supplier of ERW steel pipes in China. 

Fore more information about ERW steel pipes, you may check it as below: 

( production flow chart is also attached) 

Features:

Dia:48-630mm

   T:3-18mm

   Length:3-13m

   Steel Material:Q235A, Q235B, Q345, ASTM A53/106, ASTMA500, ST37

   Standards:GB/T3091-2001,GB/T9711.1-1997,API 5L, ASTM A53,EN10210/10219

   Applications:civil construction, petrochemical industry, light industry, mainly liquid transferring, mechanical parts etc

With more than 20 years experience in dealing with steel pipes, Hebei Borun has grown up as a group company, which includes Hebei Borun Steel Trade Co.,Ltd and Hebei Borun Petroleum Pipe Manufacturing Co.,Ltd . 

Except for ERW steel pipes, we also manufacture and export OCTG Pipes ( casing pipe, EU Tubing pipe, coupling, thread protectors, pup joints), Seamless Pipes, Hollow Sections as well as Galvanized Steel Pipes. 

If you are interested, pls just feel free to contact us!